This The Office photo contains
business suit, suit, and suit of clothes.
There might also be
dress suit, full dress, tailcoat, tail coat, tails, white tie, white tie and tails, two piece, two piece suit, lounge suit, and slack suit.
From Season 2 Episode 3: OFFICE OLYMPICS - Jim and Pam arrange an `Office Olympics' for the staff when Michael and Dwight got out for the day to close a deal.